Fuel Pressure Help

[RicardoMultibond]

I have a 5.0 mpi. What should I have for startup fuel pressure and run pressure?
Can I put an inline full pressure guage in the system and not effect anything?

 

[Eric 3.7LX Alpha 1]

Re: Fuel Pressure Help

If you are referring to the '04 in your signature, here is link to Mercruiser service manual #31 which covers your engine. It is a read-only manual but you can bookmark it and print pages as needed.

Go to chapter 5A- fuel system

http://boatinfo.no/lib/mercruiser/manuals/mercruiser31.html#/418